AIR CONDITIONER AND FILTER REGENERATION CONTROL METHOD FOR AIR CONDITIONER

摘要

Provided are an air conditioner capable of regenerating a gas adsorption filter and discharging gas without addition of a major structure, and a filter generation control method for the air conditioner. Operation of the air conditioner is started (Step S101) and then stopped (Step S102). After that, accumulated operation time after the preceding filter regeneration control operation is checked by a timer incorporated in a program mostly operated by a computer of a control device. Then, it is determined that whether the accumulated time is more than or equal to predetermined time that is, for example, 125 hours (Step S103). If not, it is determined that regeneration operation is not required and the check is ended. If the accumulated time is more than or equal to the predetermined time, a fan of an indoor unit is rotated at low speed and an air discharge fan of a ventilator is operated (Step S104). After that, temperature raising control is performed to raise the temperature of a heat exchanger to a high level (Step S105).